Confirmation dialog edits for more flexibility

source/libublsettingsui-gtk3.c

@@ -338,7 +338,7 @@ template_saving_window *yon_save_proceed(char *path,YON_CONFIG_TYPE type, ...){
 
 }
 
-void yon_confirmation_dialog_call(GtkWidget *self,dialog_confirmation_data *data){
+int yon_confirmation_dialog_call(GtkWidget *self,dialog_confirmation_data *data){
     GtkWidget *dialog = gtk_dialog_new_with_buttons(template_app_information.app_title,GTK_WINDOW(gtk_widget_get_toplevel(self)),GTK_DIALOG_MODAL,CANCEL_LABEL,GTK_RESPONSE_CANCEL,ACCEPT_LABEL,GTK_RESPONSE_ACCEPT,NULL);
     gtk_window_set_icon_name(GTK_WINDOW(dialog),yon_char_append("com.ublinux.",template_app_information.app_title));
     gtk_window_set_title(GTK_WINDOW(dialog),template_app_information.app_title);
@@ -374,10 +374,11 @@ void yon_confirmation_dialog_call(GtkWidget *self,dialog_confirmation_data *data
     gtk_box_pack_start(GTK_BOX(gtk_dialog_get_content_area(GTK_DIALOG(dialog))),box,1,1,5);
 
     int resp = gtk_dialog_run(GTK_DIALOG(dialog));
-    if (resp == GTK_RESPONSE_ACCEPT){
+    if (resp == GTK_RESPONSE_ACCEPT&&data->function){
         data->function(NULL,data->data);
     }
     gtk_widget_destroy(dialog);
+    return resp;
 }
 
 // standard functions

source/libublsettingsui-gtk3.h

@@ -160,7 +160,7 @@ typedef struct {
     char *action_text;
 } dialog_confirmation_data;
 
-void yon_confirmation_dialog_call(GtkWidget *self,dialog_confirmation_data *data);
+int yon_confirmation_dialog_call(GtkWidget *self,dialog_confirmation_data *data);
 
 template_saving_window *yon_save_proceed(char *path,YON_CONFIG_TYPE type, ...);